New comment by balejk on void-packages repository

https://github.com/void-linux/void-packages/pull/34647#issuecomment-1000174375

Comment:
I was actually about to package this myself, I just haven't yet found the time to polish the template and test it properly. Please feel free to see my template (branch `root` of my fork of `void-packages`) and to copy off anything you like (in particular, I think the `-Dgnuinstall=ON` `cmake` option might be worth noting). There is also a patch included, which enables ROOT to compile on musl too (well, sort of) and which got merged upstream (for more details please refer to [this PR](https://github.com/root-project/root/pull/9288)).